Pancreatitis patients need to use omeprazole in the treatment, the main purpose has the following aspects: 1, patients with pancreatitis, in the treatment of the pancreas need to let the pancreas rest in order to let the condition recover, inhibit gastric acid secretion need to use omeprazole, can effectively reduce the fluid inside the digestive tract, reduce the stimulation of the pancreas, in order to be able to effectively let the pancreas rest.2, if the patient has pancreatitis, some of the patients are more serious, there may be stress ulcers, the use of omeprazole can effectively prevent the occurrence of emergency ulcers, if once emergency ulcers, there may be gastrointestinal hemorrhage, the patient will vomit blood, or even bloody stools, black stools, or even the possibility of gastrointestinal perforation and other conditions, aggravating the condition of pancreatic inflammation.